摘要
介绍了一种基于高速数字信号处理器TMS320DM642和FPGA的红外图像采集和处理系统,阐述了该系统的硬件组成、工作原理,并详细描述了视频编码单元、图像处理单元和视频输出单元等模块构成和设计方法,分析了系统各个关键技术环节。
This paper describes a sort of infrared image acquisition and processing system based on a high-speed digital signal processor TMS320DM642 and PFGA, expatiates hardware components and working principle, discusses model structures and designing methods of video encoding unit, image processing unit and video output unit and analyzes key technology link of the system.
出处
《长春大学学报》
2009年第4期15-17,共3页
Journal of Changchun University
关键词
数字信号处理器
现场可编程门阵列
红外图像盲元处理系统
digital signal processor （DSP）
field programmable gate array （FPGA）
infrared image acquisition and processing system
